N,N'-DI-N-BUTYL-1,6-HEXANEDIAMINE

IUPAC Name: N,N'-Dibutylhexane-1,6-diamine
Synonyms: N,N'-Dibutyl-1,6-hexanediamine ; N,N'-Di-n-Butyl-1,6-hexanediamine ; 1,6-Hexanediamine, N,N'-dibutyl- ; 1,6-N,N'-Dibutylhexanediamine ; Hexamethylenediamine, N,N'-dibutyl- ; N,N'-Dibutyl-1,6-hexanediamine ; N,N'-Dibutylhexamethylenediamine
Product Categories: Nitrogen Compounds;Organic Building Blocks;Polyamines
CAS NO: 4835-11-4
Molecular Formula of N,N'-Dibutylhexamethylenediamine (CAS NO.4835-11-4) : C₁₄H₃₂N₂
Molecular Weight of N,N'-Dibutylhexamethylenediamine (CAS NO.4835-11-4) : 228.42
Molecular Structure of N,N'-Dibutylhexamethylenediamine (CAS NO.4835-11-4) :
EINECS: 225-417-7
Mol File: 4835-11-4.mol
Index of Refraction: 1.447
Surface Tension: 29.2 dyne/cm
Density: 0.823 g/cm³
Flash Point: 166.6 °C
Enthalpy of Vaporization: 54.04 kJ/mol
Boiling Point: 300.3 °C at 760 mmHg
Vapour Pressure: 0.00113 mmHg at 25°C
Appearance:A liquid.

EPA Extremely Hazardous Substances List. Reported in EPA TSCA Inventory.

Poison by inhalation. A corrosive alkali. A severe eye, skin and mucous membrane irritant. Strong alkalies are markedly corrosive and penetrating to the skin and mucous membranes. Human systemic effects by ingestion: acute circulatory shock; burns in the mouth, throat, and esophagus; suffocation due to glottal or laryngeal swelling; perforation and inflammation of the esophagus and the tracheobronchial tree; aspiration pneumonia. Scar formation can cause delayed problems with swallowing, and stomach filling and emptying. The immediate symptoms of ingestion are: visible burns in mouth, drooling, gagging, vomiting, chest and upper abdominal pain, difficulty in breathing or apnea (respiratory arrest), collapse and cardiac arrest may occur. Flammable or poisonous gases may accumulate in tanks or hopper cars. This material may react violently with water. To fight small fires, use dry chemical, carbon dioxide, water spray, or foam. To fight large fires, use water spray, fog, or foam. When heated to decomposition it emits toxic fumes of NO_x. See also AMINES.
Hazard Codes T+
Risk Statements 36/37/38-34-26-14
R14 :Reacts violently with water. 
R26:Very toxic by inhalation. 
R34:Causes burns. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39-45-23
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S23:Do not breathe vapour. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR UN2927
RTECS MO1250000
HazardClass 6.1
PackingGroup II

1.Reactivity Profile : N,N'-Dibutylhexamethylenediamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
2.Health Hazard :(Non-Specific -- Corrosive Alkali) Acute circulatory shock; burns in mouth, throat, and esophagus; suffocation due to glottal or laryngeal swelling; perforation and inflammation of the esophagus and the tracheobronchial tree; aspiration pneumonia. Delayed stricture (scar) formation causing problems with swallowing, and stomach filling and emptying; strong alkalis are markedly corrosive and penetrating to skin and mucous membranes.
3.Fire Hazard :(Non-Specific -- Alkylamine, n.o.s. (Corrosive)) Flammable or poisonous gases may accumulate in tanks or hopper cars.